201801813 (number)

201801813 is an odd 9-digits composite number following 201801812 and preceding 201801814. In scientific notation, it is written as 2.01801813 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 134480544 positive integers (up to 201801813) that are relatively prime to 201801813.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred one thousand eight hundred thirteen

Notation

Scientific notation 2.01801813 × 10^8
Engineering notation 2.01801813 × 10^6

Prime Factorization of 201801813

Prime Factorization 3 × 2777 × 24223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201801813
Product of the distinct prime numbers

The prime factorization of 201801813 is 3 × 2777 × 24223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 24, 76, 852, 58, 6517, 4273, 77067, 49602, 313047, 398920, 5628908, 767618, 1871857, 83508591, 559543816, 134567030, 3259481991, 2455045209

Basic calculations (n = 201801813)

Multiplication

n×y
n×2 403603626
n×3 605405439
n×4 807207252
n×5 1009009065

Division

n÷y
n÷2 100900906.5
n÷3 67267271
n÷3 50450453.25
n÷5 40360362.6

Exponentiation

ny
n2 40723971730086969
n3 8.2181713276923E+24
n4 1.6584418734729E+33
n5 3.3467657682195E+41

Nth Root

y√n
2√n 14205.696498236
3√n 586.55447776539
4√n 119.18765245711
5√n 45.812607675552

Divisors of 201801813

1, 3, 2777, 8331, 24223, 72669, 67267271, 201801813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201801812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201801813 can be divided by 8 positive divisors. The sum of these divisors (counting 201801813) is 1, the average is 0.125.

Base conversion 201801813

Base System Value
2 Binary 1100000001110100000001010101
3 Ternary 112001201121001020
4 Quaternary 30001310001111
5 Quinary 403130124223
6 Senary 32005151353
8 Octal 1401640125
10 Decimal 201801813
12 Duodecimal 576bb559
16 Hexadecimal c074055
20 Vigesimal 33154ad
36 Base36 3c5b9x

Cryptographic Hash Functions

md5 2f11e597139582444df9fca48ed0628d
sha1 64138408bd4fc5867c5bebe593c7d4504e829091
sha256 329fc1dc5f4449b0c572e9eb8b2c060818dc083fa5d5df92b936877fec0530cd
sha512 a168984455a200a9cff5e942a80f5b3fee1e0546692479d0b39f2d489583f1147cc5182fb810f70c833a1dc8d6132bc832be2126522f2a16b64497ed7b2a386e
ripemd-160 1aa6080d441c1295543f321fe983ad4ee1c4ed1f

201801813 as geometric shapes

Circle

Radius = n
Diameter 403603626
Circumference 1267958186.4038
Area 1.2793813041224E+17

Sphere

Radius = n
Volume 3.4424195558694E+25
Surface area 5.1175252164896E+17
Circumference 1267958186.4038

Square

Length = n
Perimeter 807207252
Area 40723971730086969
Diagonal 285390860.85608

Cube

Length = n
Surface area 244343830380521814
Volume 8.2181713276923E+24
Space diagonal 349530993.17551

Equilateral Triangle

Length = n
Perimeter 605405439
Area 1.7633997030627E+16
Altitude 174765496.58776

Triangular Pyramid

Length = n
Surface area 1.7633997030627E+16
Volume 9.6852077912735E+23
Height 95130286.952026